4 8 1111  
 1 1.0 2 2 1.7 3 0 1.0 4 1 1.0 5 1 1.0 10 1 1.0 
 4 1.0 1 1 1.8 
 5 1.0 1 1 1.9 
 10 1.0 1 1 1.7 
